Anthocyanins composition and extraction from Grenache noir (<em>Vitis vinifera</em> L.) vine leaf using an experimental design II- by ethanol or sulfur dioxide in acidified water
Aim: Anthocyanins are water soluble pigments located in grape skin as well as in vine leaves. The aim of this work was to identify, and determine the anthocyanin composition in Grenache noir (Vitis vinifera) leaves as well as to estimate the optimum conditions leading to the highest anthocyanin extr...
| Main Authors: | , , , , , |
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| Format: | Article |
| Language: | English |
| Published: |
International Viticulture and Enology Society
2013-12-01
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| Series: | OENO One |
| Subjects: | |
| Online Access: | https://oeno-one.eu/article/view/1561 |